RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Goethite
Reference:	ZSP07a
SCM Type:	TL - Triple Layer (C₁: 1.0 F/m², C₂: 0.2 F/m²)
Ionic Strength:	0.001 mol/L of NaNO3
Site Type:	»Fe-OH
PZC:	8.5
pK1:	6.6	pK1°_I=0 (Conversion to I = 0):	6.58	pK1_{2.31 nm⁻²} (normalized):	6.75
pK2:	10.4	pK2°_I=0 (Conversion to I = 0):	10.38	pK2_{2.31 nm⁻²} (normalized):	10.25
Site Density in nm^-2:	3.2456
Original Site Density:	52.0 µC / cm² surface
Solid/Liquid Ratio in g/L:	10.0
pH Range:	4-11
Temperature in K:	298.15
Method for Site Density:	Literature
Method for Protolysis:	Potentiometric Titration
Fit Method:	graphic extrapolation
Comment:

1 data sets were retrieved